Subject SAT (College Board) Biology: Questions 245 - 250 of 830

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Question 245

Question

MCQ▾

Body having meshwork of cells, internal cavities are lined with food filtering flagellated cells and indirect development are characteristics of phylum

Choices

Choice (5)Response

a.

Mollusca

b.

Porifera

c.

Protozoa

d.

Coelenterata

e.

All of the above

Question 246

Question

MCQ▾

Green glands found in some arthropods take part in

Choices

Choice (5)Response

a.

Digestion

b.

Circulation

c.

Excretion

d.

Respiration

e.

Question does not provide sufficient data or is vague

Question 247

Question

MCQ▾

Which sequence of events during cell division is most accurate?

Choices

Choice (5)Response

a.

DNA replication, karyokinesis, cytokinesis

b.

Karyokinesis, cytokinesis, DNA duplication

c.

Cytokinesis, karyokinesis, DNA duplication

d.

Question does not provide sufficient data or is vague

e.

None of the above

Question 248

Question

MCQ▾

________ refers to one gene affecting many traits.

Choices

Choice (5)Response

a.

Nondisjunction

b.

Polygenesis

c.

Epistasis

d.

Linkage

e.

Pleiotropy

Question 249

Question

MCQ▾

Star fish is a predator of

Star Fish in Image

Choices

Choice (5)Response

a.

Devil fish

b.

Mosquitoes

c.

Crabs

d.

Clams and oysters

e.

Question does not provide sufficient data or is vague

Question 250

Question

MCQ▾

Malpighian tubules are

Malpighian Tubules

Choices

Choice (5)Response

a.

Digestive organs of insects

b.

Respiratory organs of insects

c.

Excretory organs of insects

d.

Circulatory organs of insects

e.

None of the above

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